Matt Rainey/The Star-LedgerChilly pedestrians walk in Morristown in this December photo. A cold front is expected to move through New Jersey, bringing freezing temperatures Friday night.

The National Weather Service has issued a hazardous weather outlook for most of New Jersey, warning that freezing temperatures and widespread frost are possible Friday night.

A cold front is expected to move through the state today, followed by high pressure tonight through Saturday, according to the service. Forecasters predict another cold front will move in from the west on Tuesday.

Low temperatures Friday night are expected to be in the low 30s through most of New Jersey, and low to mid 40s along the coast. Experts suggest bringing in sensitive plants.

Temperatures will rebound Saturday into the upper 50s and 60s, according to the National Weather Service.

High temperatures throughout the day today will range from the mid 50s in North Jersey to the mid and upper 60s in the southern region of the state.